Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp416147ybl; Fri, 10 Jan 2020 00:38:05 -0800 (PST) X-Google-Smtp-Source: APXvYqyFeAHfLYH7zEmmfeZR8bIdE/WPrQ3p+IZNH69xkqpCwfV9Cw0Pz7sqT1jqzxdFrbfv9WA/ X-Received: by 2002:aca:c256:: with SMTP id s83mr1388093oif.57.1578645485595; Fri, 10 Jan 2020 00:38:05 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1578645485; cv=none; d=google.com; s=arc-20160816; b=ORRreMOsD/alV/NvVaViDLcw+95qHNMj4VRKfTQIv8fyBkhzmJ2wL7IfC0Rj1EzRms o6TQzvvsB5tVlerb+KZ7xurYhuY/cbSAx3jcEucS2pzY2BruapXJd3POAER+dBfWNwpd OHww2bln8nTu6OTvRXz+RPWnzgalGe9kkHC2NvLVBPaRW4GusDxd27va8WkllqReWQ6W I2TDBNXcuYPysD42ImRIHofLy2iXapgJtow3pRb3ymYX2IYZUhoOCV7lOywMd7+0iGF/ hEdXH9kUw8oULJNnG9IRFbkTaBByppKp2FK7TC0nRwL9skwBSS9XPwRJBJW/r7pADjAw hADw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:dkim-signature; bh=ub36zKVh3A5wkEC7mjnfOzyg3ZRyIUoEtBmwTMIWVKc=; b=ClEFOf9mnIQwhJsjBikuTFPX5CuBo9HrsypIEMKyhCI6DfSzPFIeH0mJyQBVoLvBPi RPRivPEVlFDD8LoUlNkVoB7Upo3r4fZDOwUXYmfpnxQanCgrWQFd7hIId2fCFjgtSJne F4WsRZEGlgLu05KZmz2udi53AeuseUuh/YNwsA/yd0nlfu5nUleq9zikMs5SoU0ZV7OH 9/8POLon/5NYMgnue46Fhjv1fY0MeF02YY5g2pWdZYC0D2D5v43jBtBFDPhw+vGXT9/D gPhgqUqOQ0d6gfMH7SzDqfjq81OXGXaho9i+EkY2S9N4xn6oxTlduQxYHxRKlHzj84MZ pYkQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=YSLQC4z2; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id o15si773728otp.314.2020.01.10.00.37.52; Fri, 10 Jan 2020 00:38:05 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=YSLQC4z2; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727088AbgAJIgk (ORCPT + 99 others); Fri, 10 Jan 2020 03:36:40 -0500 Received: from mail-lf1-f67.google.com ([209.85.167.67]:41335 "EHLO mail-lf1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726817AbgAJIgk (ORCPT ); Fri, 10 Jan 2020 03:36:40 -0500 Received: by mail-lf1-f67.google.com with SMTP id m30so814931lfp.8 for ; Fri, 10 Jan 2020 00:36:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=ub36zKVh3A5wkEC7mjnfOzyg3ZRyIUoEtBmwTMIWVKc=; b=YSLQC4z281Xf443p8nJgPFImjnFlLrbAjvdx3+qBBP1qtEHRW4A8jOy3AEcjeVhUUy u1Z8BVvszMy6ha0d0hVVLlWhjtu2sELf9yaO9rzcaL2YsP6NsYGtAZXABB9cNawuGoaW LGDzWHbFV3eiqyDj0UD49akMtzvCpNAr+hyZ459tDJNaW1hEHdyrCQ7x4gYWiXpFppqS 3sQ86Lb332gJvsITGXsfC6m97uqEFPY6UTC3plivt/97yYaX/o/D/Wt5jHx3CUBgQMg8 BcwToCicg6f9lHlKXhDj7dZhR3PBBuAptD85ZCcqb7dToerAWP0vOacKecchzSPgc2pJ yFPw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=ub36zKVh3A5wkEC7mjnfOzyg3ZRyIUoEtBmwTMIWVKc=; b=ckFp8miuCmxCtBU22anfULWyZxo/1hLa7Ad6j6IJ/gqNkXnaJN31LxXix4hcPrb5gn KM/JtGP/CSOAhy80GoMVuniDhQDn8N7TrC0PHJy8iqrmDesQIOiMKpgUu9YTgEP7n9Hk +crdLmh65x1ChEs9SXfhagq0Vx0/L1eYQonzURgo6ejVlY+Vih9Ukc5l11UkGDw0H3Nk bmBejPjqiNtiMgZnkSv8EXtjaxnEfCwCIDP9jc0a9pKVwUUy7RPAbu4LuNbw35MoRQlt wjCkSFAXh2wAtXkGgr3bedPIm31W4dxMwRyaBMiGa5A7pizCRSk3pK3Ac6HiyOOd/lkI C5OQ== X-Gm-Message-State: APjAAAXtid8h6vIYbmbxAa2ZkteKp99keg+inmx5mOYRL7EYGtwyGatO tVOQfGSlHRINY6vKOeNywV/cxra5hPWsQ5xerak= X-Received: by 2002:ac2:599c:: with SMTP id w28mr1551748lfn.78.1578645398353; Fri, 10 Jan 2020 00:36:38 -0800 (PST) MIME-Version: 1.0 References: <20200103033929.4956-1-zhenzhong.duan@gmail.com> <20200109184055.GI5603@zn.tnic> <20200109204638.GA523773@rani.riverdale.lan> <20200109205041.GJ5603@zn.tnic> <20200110082700.GA19453@zn.tnic> In-Reply-To: <20200110082700.GA19453@zn.tnic> From: Zhenzhong Duan Date: Fri, 10 Jan 2020 16:36:26 +0800 Message-ID: Subject: Re: [PATCH v2] x86/boot/KASLR: Fix unused variable warning To: Borislav Petkov Cc: Arvind Sankar , linux-kernel@vger.kernel.org, x86@kernel.org, Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Dave Hansen , "Rafael J. Wysocki" Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jan 10, 2020 at 4:27 PM Borislav Petkov wrote: > > On Fri, Jan 10, 2020 at 10:09:38AM +0800, Zhenzhong Duan wrote: > > I indeed used additional parameters as below for daily build. > > # make O=/build/kernel/ -j4 EXTRA_CFLAGS=-Wall binrpm-pkg > > And in no point in time it did occur to you that you should mention this > important piece of information in your commit message so that a person > looking at the patch knows how you triggered it?!? I'm sorry on that. Will do next time! Regards Zhenzhong